Paper Title:
Integrating a HMM-Based Driver Fatigue Recognition Model into Smart Vehicle Space for Ubiquitous Computing
  Abstract

Smart Vehicle Space (SVS) is a new smart space adopting vehicles as environment carrier, with embedded abilities of computing, communication, and perception. This paper proposes a model of driver fatigue recognition based on Hidden Markov Model (HMM) for SVS. We selected the PERCLOS feature variables as low-level contexts for driver fatigue evaluation, and established the HMM through a large number of training sample data. Then we identified the most likely driver's hidden states (high-level contexts) from the observation sequence using the Viterbi algorithm, to remind drivers to ensure the safe driving behavior. Finally, a case study in the simulation environment is given, which confirmed that the application can identify the driver's body states with a high probability, as well as maintain the good recognition effect in case of several invalid variables in observation sequence.

  Info
Periodical
Key Engineering Materials (Volumes 467-469)
Edited by
Dehuai Zeng
Pages
23-30
DOI
10.4028/www.scientific.net/KEM.467-469.23
Citation
Q. Wu, W. W. Yu, "Integrating a HMM-Based Driver Fatigue Recognition Model into Smart Vehicle Space for Ubiquitous Computing", Key Engineering Materials, Vols. 467-469, pp. 23-30, 2011
Online since
February 2011
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Zhe He Yao, Xin Li, Zi Chen Chen
Abstract:Self-chatter is a serious problem in cutting process. This paper aims to solve the problem by establishing time series model of vibration...
2712
Authors: Hai Yan Yang, Xin Hua Jiang, Lei Wang, Yong Hui Zhang
Chapter 1: Mechanic Manufacturing System and Automation
Abstract:Eye statement is one of the most important factors reflecting driver fatigue. A novel eye statement recognition method for driver fatigue...
123
Authors: Xiu Mei Wei, Xue Song Jiang, Xin Gang Wang
Chapter 15: Information Security Technology
Abstract:Along with the development of Internet of Things (IOT), there are a lot of increasingly serious security problems. The traditional intrusion...
2949